INFLUENCE OF SEX RATIO AND DENSITY OF MOSQUITOES ON THE EFFICACY OF IR3535® AND DEET 207 ( 14) D. R. Barnard, U. R. Bernier, K. H. Posey, and R. D. Xue, Repellency of IR3535, KBR3023, para- menthane-3,8-diol, and DEET to black salt marsh mosquitoes (Diptera: Culicidae) in the Everglades National Park, J. Med. Entomol., 39, 895–899 (2002). ( 15) D. R. Barnard and R. D. Xue, Laboratory evaluation of mosquito repellents against Aedes albopictus, Culex nigripalpus, and Ochlerotatus triseriatus (Diptera: Culicidae), J. Med. Entomol., 41, 726–730 (2004). ( 16) J. E. Cilek, Repellent effi cacy of IR3535 and DEET against nymphal black legged ticks (Ixodes scapu- laris). Proc. IXth Intl. Conf. On Lyme Borreliosis and Other Tick-borne Diseases. New York Merck KGaA, Darmstadt, Germany, Data with IR3535 registration at the U.S. EPA, 2001. ( 17) J. E. Cilek, J L. Petersen, and C. F. Hallmon, Comparative effi cacy of IR3535® and DEET as repellents against adult Aedes aegypti and Culex quinquefaciatus, J. Am. Mosq. Control. Assoc., 20, 299–304 (2004). ( 1 8) R. D. Xue, A. Ali, and D. R. Barnard, Mating status and body size in Aedes albopictus (Diptera: Culici- dae) affect host fi nding and DEET repellency. Fla. Entomologist, 95(2), 268–272 (2012). ( 1 9) S. G. E. Rahman, A. Abu Hassan, H. Dieng, H. Ahmed. M. R. C. Salmah, T. Satho, A. R. Saad, and R. E. M. Vargrs. Update on temporal and spatial abundance of Dengue vectors in Penang, Malaysia. J. Am. Mosq. Contr. Assoc., 28(2), 84–92 (2012). ( 2 0) J. L. Rasgon, Multi-locus assortment (MLA) for transgene dispersal and elimination in mosquito popu- lations. PLoS One, 4(6), e5833 (2009). ( 2 1) L. Alphey, Genetic control of mosquitoes. Annu. Rev. Entomol., 59, 205–224 (2014).